/*
MediaEngineNotify.cpp

mediastreamer2 library - modular sound and video processing and streaming
Windows Audio Session API sound card plugin for mediastreamer2
Copyright (C) 2010-2015 Belledonne Communications, Grenoble, France

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

#include "MediaEngineNotify.h"

using namespace libmswinrtvid;


MediaEngineNotify::~MediaEngineNotify()
{
}

void MediaEngineNotify::SetCallback(MediaEngineNotifyCallback^ callback)
{
	_callback = callback;
}

IFACEMETHODIMP MediaEngineNotify::EventNotify(DWORD evt, DWORD_PTR param1, DWORD param2)
{
	if (evt == MF_MEDIA_ENGINE_EVENT_NOTIFYSTABLESTATE) {
		SetEvent(reinterpret_cast<HANDLE>(param1));
	} else {
		_callback->OnMediaEngineEvent((unsigned int)evt, param1, param2);
	}
	return S_OK;
}
